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Ball Mill

Brief introduction

The ball mill is an essential grinding equipment for concentrators. It is mainly used for grinding operations before sorting. It is equipped with grading equipment for grinding and grading to complete the sorting of minerals. It is widely used in cement, silicate products, and new building materials. , Refractory materials, chemical fertilizers, ferrous and non-ferrous metal beneficiation and glass ceramics and other production industries, dry or wet grinding various ores and other grindable materials.

Feeding size: ≤20mmCapacity: 1-615t/h

Materials: steel slag, white ash, gold ore, aluminum powder, quartz sand, hematite, high alumina porcelain, iron powder, fluorite ore, slime, potash feldspar, tungsten carbide, copper ore, slag, bauxite ,Wait.


1. The rolling bearing is used instead of the sliding bearing, the friction force is greatly reduced, the starting is easy, and the energy saving is remarkable.

2. The use of high-strength and wear-resistant combined hammer head can save materials and reduce waste.

3. The working principle of the ball mill is relatively advanced, the grinding efficiency of the equipment is very high in the process of grinding materials, which improves the grinding speed of the entire process, and thus also increases the output.

4. The probability of failure is very low, which reduces the customer's operating costs and maintenance costs to a certain extent.

Work principle

The material enters the first silo of the mill uniformly through the feeding hollow shaft through the feeding hollow shaft. The silo has a stepped lining or corrugated lining, which contains various specifications of steel balls. The rotation of the cylinder produces centrifugal force to bring the steel balls to a certain level. After falling down at a high level, it has a heavy impact and grinding effect on the material. After the material reaches rough grinding in the first silo, it enters the second silo through a single-layer partition board. The silo is set with a flat lining plate and contains steel balls to grind the material further. The powder is discharged through the discharge grate plate to complete the grinding operation.

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Customer case

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